If there are visible symptoms eg red, inflamed, swollen etc might be worth taking a photo which you could send to GP if needed
Salceda, R
As interest in nutrient therapies grows, more people are turning to treatments like B12 injections and IV therapy to boost energy, support immunity, and improve overall vitality
In the wrong hands or with impure sourcing they carry real risks
Interactions, Precautions, and Practical Tips Medications : Metformin, PPIs, H2 blockers, and certain antibiotics (chloramphenicol) can interfere with B12 status
Medical history: existing conditions and prior treatments shape whether a peptide is appropriate at all